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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "gtest/gtest.h"
#include "mozilla/Sprintf.h"
#include "nsContentSecurityUtils.h"
#include "nsStringFwd.h"
#include "nsTString.h"
#define ASSERT_STRCMP(first, second) ASSERT_TRUE(strcmp(first, second) == 0);
#define ASSERT_STRCMP_AND_PRINT(first, second) \
fprintf(stderr, "First: %s\n", first); \
fprintf(stderr, "Second: %s\n", second); \
fprintf(stderr, "strcmp = %i\n", strcmp(first, second)); \
ASSERT_EQUAL(first, second);
TEST(SmartCrashTrimmer, Test)
{
static_assert(sPrintfCrashReasonSize == 1024);
{
auto ret = nsContentSecurityUtils::SmartFormatCrashString(
std::string(1025, '.').c_str());
ASSERT_EQ(strlen(ret), 1023ul);
}
{
auto ret = nsContentSecurityUtils::SmartFormatCrashString(
std::string(1025, '.').c_str(), std::string(1025, 'A').c_str(),
"Hello %s world %s!");
char expected[1025];
SprintfLiteral(expected, "Hello %s world AAAAAAAAAAAAAAAAAAAAAAAAA!",
std::string(984, '.').c_str());
ASSERT_STRCMP(ret.get(), expected);
}
}
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